HS

Holger Spiegel

OA Omya International Ag: 2 patents #19 of 80Top 25%
Overall (2020): #167,104 of 565,922Top 30%
2
Patents 2020

Issued Patents 2020

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10676620 Precipitated calcium carbonate with improved resistance to structural breakdown Wolfgang Kreuger, Mathieu Skrzypczak, Joe Wenk, Michael Dalton, Aaro Salonen +3 more 2020-06-09
10584038 Process for the production of precipitated calcium carbonate Marc Maurer, Mathieu Skrzypczak, Luis PEDROSO 2020-03-10